Test Strategy Document for Waylet Payment Method Integration

1 1. Objective
2 2. Scope
3 3. Prerequisites - non-production test environment
4 4. Test Cases
5 5. Ensuring Test Security

1. Objective

This document outlines the test strategy for integrating a new payment method, Waylet, via Paycomet. The goal is to guarantee a seamless integration that satisfies all functional and non-functional requirements.

2. Scope

Perform tests on a non-production test environment, e.g. Dev, QA or Staging.
Perform tests on the PROD environment.

3. Prerequisites - non-production test environment

3.1 WAYLET PRE-prod App

WAYLET PRE-prod App installed on a mobile device.
- Android: https://nextcloud.klikin.io/s/jEAQJr5NFg46w4E
  IOS: https://testflight.apple.com/join/1QHOFclG
After installing the app, create a Waylet account for test purposes:
- Use “999999” on SMS code confirmation.
Send an e-mail to Waylet support (mail to: jose.rosa@waylet.es) requesting for a recharge for test user account.
Add credit cards with valid and invalid info. You can use the list of credit cards for testing by Paycoment: https://docs.paycomet.com/en/recursos/testcards
- Add a test credit card with the correct info.
- Add a test credit card with the wrong expiration date.

3.2 FEATURE FLAG CONFIGURATION

Waylet has a feature flag called Enable Waylet Paycomet which should be enabled.
If you do not have Launch Darkly access, coordinate with the development team to enable the feature flag before testing begins.

3.3 E2E Tests - Partners apps

In order to validate if the order was placed on the delivery app, the payment was approved or not, besides the WL app, you can access these partners' app:

RBI DMP.
Admin app tools.
Paycomet dashboard.

4. Test Cases

Test Case	Brand	Scenario	Pre-condition	How to execute	Expected result

Test Case	Brand	Scenario	Pre-condition	How to execute	Expected result
1	PLK ES	The new payment method is listed on the dropdown: Waylet	FF on LD enable.	Access WL web/app. Go to the payment confirmation page. On the payment screen, check if the new payment method is displayed properly on the list. Check if the new option is available either via pick-up or delivery.	The new payment method must be displayed as Waylet on the list. The new option is available either via pick-up or delivery.
2	PLK ES	The new payment icon	FF on LD enable.	Access WL web/app. Go to the payment confirmation page. On the payment screen, check if the new payment method icon is displayed properly.	The new payment method icon is displayed properly.
3	PLK ES	Successful Payment Transaction - Waylet - credit card	FF on LD enable. valid test credit card.	Access WL web/app. Go to the checkout page. On the payment screen, select the Waylet option. After the popup is displayed, select credit card. Place the order. Check if the user is redirected to the confirmation order page.	The popup must be displayed. The user is redirected to the confirmation order page.
4	PLK ES	Successful Payment Transaction - Waylet - balance	FF on LD enable. Enough balance.	Access WL web/app. Go to the checkout page. On the payment screen, select the Waylet option. After the popup is displayed, select the balance option. Place the order. Check if the user is redirected to the confirmation order page.	The popup must be displayed. The user is redirected to the confirmation order page.
5	PLK ES	Interrupt payment process with Waylet - Order not placed	FF on LD enable.	Access WL web/app. Go to the checkout page. On the payment screen, select the Waylet option. After the popup is displayed, click to close the popup. Check if the proper message is displayed to the user. Check if the order was not placed.	A proper message must be displayed to the user. The order must NOT be placed.
6	PLK ES	Payment failed - Waylet - Wrong credit card info	FF on LD enable. Invalid credit card	Access WL web/app. Go to the checkout page. On the payment screen, select the Waylet option. After the popup is displayed, select a credit card with an invalid expiration date. Try to place the order. Check if the proper message is displayed to the user. Check if the order was not placed.	A proper message must be displayed to the user. The order must NOT be placed.
7	PLK ES	E2E testing: The order was received on the Delivery app (RBI DMP, Airtouch)	FF on LD enable. Delivery app access	Place an order with Waylet. Access the Delivery app and check if the order was placed properly with the new payment method.	The order must be placed properly with the new payment method.
8	PLK ES	E2E testing: The order was received on Admin tools	FF on LD enable. Admin tool access	Place an order with Waylet. Access the Admin app and check if the order was placed properly with the new payment method. Check if the payment status is “payment successful".	The order must be placed properly with the new payment method. The payment status must be “payment successful".
9	PLK ES	E2E testing: The order was received on Paycomet dashboard	FF on LD enable. Paycomet dashboard access	Place an order with Waylet. Access the Paycomet dashboard and check if the order was placed properly with the new payment method.	The order must be placed properly with the new payment method.

5. Ensuring Test Security

The payment service provider, Paycomet, uses the same communication infrastructure for both development and production environments. The only difference between these environments is the URL and keys provided to the psp-paycomet-service. This ensures that tests conducted in the development environment accurately reflect the conditions of the production environment.

However, in the production environment, all data entered must be genuine, as this information is rigorously validated by the banking operators. Any invalid data can cause transaction failures or security blocks.